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CVE-2018-3293

26
FAUCET Score

CVE-2018-3293 is a high-severity vulnerability affecting Oracle VM VirtualBox versions prior to 5.2.20, specifically within its Core subcomponent. This easily exploitable flaw allows an unauthenticated attacker with local logon access to the infrastructure to compromise VirtualBox, potentially leading to a complete takeover. While successful exploitation requires human interaction from a non-attacker, the impact can extend to other products beyond VirtualBox, with significant consequences for confidentiality, integrity, and availability. Currently, there is no known active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.2.20CPE matchmatch criteria
cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.6HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
6.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.72%
Probability of exploitation in next 30 days
EPSS Percentile
50.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0072 is in the 47th percentile among its peer group of 11,616 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

oraclepatch availablevia nvd_reference
View patch

References

lists.opensuse.org / opensuse-security-announce/2019-07/msg00056.html
oracle.com / technetwork/security-advisory/cpuoct2018-4428296.html
PatchVendor Advisory
securityfocus.com / bid/105619
Third Party AdvisoryVDB Entry
securitytracker.com / id/1041887
Third Party AdvisoryVDB Entry